Cyrusher Zenith vs Jansno X90
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Zenith specs, UK price and stock · Jansno X90 specs, UK price and stock
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Step-over fat-tyre with rare hybrid cadence + torque sensor — 95Nm, 780Wh, e-VRC reviewed
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£1,199
Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it. Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.BESTEBIKESUK
£50 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
In stock at last check · checked
16in compact fat-tyre with 1,200Wh of dual battery, full suspension and a 40kg kerb weight
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£799
Applied automatically when you use our Buy button. Only needed if you go direct:
£120 off at Jansno's UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 29 September 2026: £120 off the X90 (£799) and the X80 Pro. Applied automatically when you use our Buy button. Only needed if you go direct:
£120 off at Jansno's UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 29 September 2026: £120 off the X90 (£799) and the X80 Pro.BESTEBIKESUK
£120 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
In stock at last check · checked
Which should you choose?
Choose the Cyrusher Zenith if…
…it has more torque (+15 Nm) and is lighter (5.7 kg lighter).
Choose the Jansno X90 if…
…it costs less (£400 cheaper) and carries a bigger battery (+420 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Cyrusher Zenith
From the e-VRC review: the bell is poor quality — worth replacing.
Jansno X90
16in compact fat-tyre with 1,200Wh of dual battery, full suspension and a 40kg kerb weight
| Spec | Cyrusher Zenith | Jansno X90 |
|---|---|---|
| Best UK price | £1,199 | £799 £400 cheaper |
| RRP | £1,799 | £1,499 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | In stock at last check — 30 Sep 2026 | In stock at last check — 30 Sep 2026 |
| Motor brand & type | Cyrusher Hub | Jansno Hub |
| Motor torque | 95 Nm +15 Nm | 80 Nm |
| Battery capacity | 780 Wh | 1,200 Wh +420 Wh |
| Voltage · amp-hours | 52 V · 15 Ah | 48 V · 25 Ah |
| Total weight | 34.3 kg 5.7 kg lighter | 40 kg |
| Frame type | High Step | Compact |
| Release | 9 January 2026 — 8 months on market | October 2025 — 11 months on market |
| Tyre size | 26 x 4.0 fat tyre (Chaoyang) | 16 x 4.0in |
| Gears | Shimano 7-speed (Tourney TY500) | Shimano 7-speed |
| Brakes | Hydraulic disc 180mm (2-piston) | Mechanical disc |
| Suspension | Front fork with lockout + rear spring | Front suspension |
| Frame material | Aluminium (21" frame, step-over) | High-carbon steel |
| Battery cells | 21700, 52V 15Ah | — |
| Display | Mid-mounted colour LCD | NFC display |
| Rear light | Brake-activated rear light | — |
| Rider height | 155–190 cm | 165-190 cm |
| Max load | 150 kg | 100 kg |
| Top speed | 25 km/h | — |
| Range | Up to 96 km | — |
| Colours | Titanium | Green, Orange (no black or grey offered; we picture the green) |
| Top speed (stated) | — | 25 km/h |
| Range (stated) | — | Up to 75 km |
| Charging time (stated) | — | 6-8 hours |
| Sensor | — | PAS cadence sensor (confirmed by Jansno, 10 September 2026 — the product page called it a torque sensor) |
| Motor rating | — | 250W rated, 1000W peak (confirmed by Jansno, 10 September 2026) |
| Battery | — | 48V 25Ah removable lithium (1,200Wh) |
| Water resistance | — | IP65 |
| Note | — | Independent reviews reporting 750W and a 48V 14Ah battery describe the earlier version of this bike; Jansno confirmed the current UK model differs |
| Cadence sensor | No | Yes |
| Torque & cadence sensor | Yes | No |
| Dual suspension | Yes | No |
| Rear suspension | Yes | No |
| Hydraulic brakes | Yes | No |
Cyrusher Zenith highlights
Jansno X90 highlights
Frequently asked questions
Which has more torque, Cyrusher Zenith or Jansno X90?
The Cyrusher Zenith has more torque at 95 Nm, compared to 80 Nm on the Jansno X90.
Which has the bigger battery, Cyrusher Zenith or Jansno X90?
The Jansno X90 has a larger battery at 1,200 Wh, versus 780 Wh on the Cyrusher Zenith.
Which is lighter, Cyrusher Zenith or Jansno X90?
The Cyrusher Zenith is lighter at 34.3 kg, compared to 40 kg on the Jansno X90.
Which is cheaper, Cyrusher Zenith or Jansno X90?
The Jansno X90 is cheaper at £799, compared to £1,199 for the Cyrusher Zenith.
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